How to use test_inferred_schema_io method in pandera

Best Python code snippet using pandera_python

test_io.py

Source:test_io.py

...322@pytest.mark.skipif(323    SKIP_YAML_TESTS,324    reason="pyyaml >= 5.1.0 required",325)326def test_inferred_schema_io():327    """Test that inferred schema can be written to yaml."""328    df = pd.DataFrame(329        {330            "column1": [5, 10, 20],331            "column2": [5.0, 1.0, 3.0],332            "column3": ["a", "b", "c"],333        }334    )335    schema = pandera.infer_schema(df)336    schema_yaml_str = schema.to_yaml()337    schema_from_yaml = io.from_yaml(schema_yaml_str)338    assert schema == schema_from_yaml339@pytest.mark.skipif(340    SKIP_YAML_TESTS,...

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